DE69515434T2 - Guide ring made up of segments for a turbomachine - Google Patents

Guide ring made up of segments for a turbomachine

Info

Publication number
DE69515434T2
DE69515434T2 DE69515434T DE69515434T DE69515434T2 DE 69515434 T2 DE69515434 T2 DE 69515434T2 DE 69515434 T DE69515434 T DE 69515434T DE 69515434 T DE69515434 T DE 69515434T DE 69515434 T2 DE69515434 T2 DE 69515434T2
Authority
DE
Germany
Prior art keywords
turbomachine
segments
guide ring
ring made
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69515434T
Other languages
German (de)
Other versions
DE69515434D1 (en
Inventor
Josette Benoist
Jerome Emmanuel Rene Jolu
Paul Martyez
Jean-Claude Christian Taillant
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Publication of DE69515434D1 publication Critical patent/DE69515434D1/en
Application granted granted Critical
Publication of DE69515434T2 publication Critical patent/DE69515434T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • F05B2230/604—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins
    • F05B2230/606—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins using maintaining alignment while permitting differential dilatation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
DE69515434T 1994-12-07 1995-12-06 Guide ring made up of segments for a turbomachine Expired - Lifetime DE69515434T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9414691A FR2728015B1 (en) 1994-12-07 1994-12-07 SECTORIZED MONOBLOCK DISTRIBUTOR OF A TURBOMACHINE TURBINE STATOR

Publications (2)

Publication Number Publication Date
DE69515434D1 DE69515434D1 (en) 2000-04-13
DE69515434T2 true DE69515434T2 (en) 2000-07-06

Family

ID=9469549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69515434T Expired - Lifetime DE69515434T2 (en) 1994-12-07 1995-12-06 Guide ring made up of segments for a turbomachine

Country Status (4)

Country Link
US (1) US5752804A (en)
EP (1) EP0716219B1 (en)
DE (1) DE69515434T2 (en)
FR (1) FR2728015B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10037837C2 (en) * 2000-08-03 2002-08-01 Mtu Aero Engines Gmbh suspension
DE10051223A1 (en) * 2000-10-16 2002-04-25 Alstom Switzerland Ltd Connectable stator elements
FR2831615B1 (en) * 2001-10-31 2004-01-02 Snecma Moteurs SECTORIZED FIXED RECTIFIER FOR A TURBOMACHINE COMPRESSOR
EP1887209A3 (en) * 2006-07-25 2010-11-17 United Technologies Corporation Hanger system for a cooling liner within a gas turbine engine exhaust duct
US7814753B2 (en) * 2006-07-25 2010-10-19 United Technologies Corporation Low profile attachment hanger system for a cooling liner within a gas turbine engine swivel exhaust duct
FR2925107B1 (en) * 2007-12-14 2010-01-22 Snecma SECTORIZED DISPENSER FOR A TURBOMACHINE
FR2925572B1 (en) * 2007-12-24 2010-02-12 Snecma Services METHOD FOR CHOOSING A SECTOR ARRANGEMENT FOR A TURBOMACHINE DISPENSER
US8226360B2 (en) * 2008-10-31 2012-07-24 General Electric Company Crenelated turbine nozzle
US8371810B2 (en) * 2009-03-26 2013-02-12 General Electric Company Duct member based nozzle for turbine
US10801342B2 (en) * 2014-04-10 2020-10-13 Raytheon Technologies Corporation Stator assembly for a gas turbine engine
GB201708050D0 (en) * 2017-05-19 2017-07-05 Rolls Royce Plc A Stator arrangement

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB216737A (en) * 1923-08-02 1924-06-05 Karl Baumann Improvements relating to elastic fluid turbines
DE518106C (en) * 1924-02-18 1931-02-24 Jan Kieswetter Device to compensate for different thermal expansions between an outer housing wall and an intermediate wall of the same housing, especially in the case of steam or gas turbines
CH482915A (en) * 1967-11-03 1969-12-15 Sulzer Ag Guide device for axial turbine
US3860359A (en) * 1973-07-30 1975-01-14 Curtiss Wright Corp Mounting system for gas turbine power unit
GB1605310A (en) * 1975-05-30 1989-02-01 Rolls Royce Nozzle guide vane structure
US4126405A (en) * 1976-12-16 1978-11-21 General Electric Company Turbine nozzle
US4314793A (en) * 1978-12-20 1982-02-09 United Technologies Corporation Temperature actuated turbine seal
US4379560A (en) * 1981-08-13 1983-04-12 Fern Engineering Turbine seal
US4492517A (en) * 1983-01-06 1985-01-08 General Electric Company Segmented inlet nozzle for gas turbine, and methods of installation
FR2577282B1 (en) * 1985-02-13 1987-04-17 Snecma TURBOMACHINE HOUSING ASSOCIATED WITH A DEVICE FOR ADJUSTING THE GAME BETWEEN ROTOR AND STATOR
SE459683B (en) * 1987-11-19 1989-07-24 Abb Stal Ab GAS TURBIN WITH LINKING INSTALLATION OF A SEALING RING IN A LED ROVER WIRE
CA2070511C (en) * 1991-07-22 2001-08-21 Steven Milo Toborg Turbine nozzle support
US5141393A (en) * 1991-09-03 1992-08-25 United Technologies Corporation Seal accommodating thermal expansion between adjacent casings in gas turbine engine
US5333995A (en) * 1993-08-09 1994-08-02 General Electric Company Wear shim for a turbine engine
US5441385A (en) * 1993-12-13 1995-08-15 Solar Turbines Incorporated Turbine nozzle/nozzle support structure

Also Published As

Publication number Publication date
EP0716219B1 (en) 2000-03-08
FR2728015A1 (en) 1996-06-14
EP0716219A1 (en) 1996-06-12
DE69515434D1 (en) 2000-04-13
FR2728015B1 (en) 1997-01-17
US5752804A (en) 1998-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SNECMA MOTEURS, PARIS, FR

8327 Change in the person/name/address of the patent owner

Owner name: SNECMA, PARIS, FR